| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $90.88 | 8.462% | $98.5703 | $98.57 | $98.55 | $98.60 |
| Purchase #2 | $104.88 | 7.680% | $112.9348 | $112.93 | $112.95 | $112.90 |
| Purchase #3 | $121.63 | 13.224% | $137.7144 | $137.71 | $137.70 | $137.70 |
| Purchase #4 | $61.50 | 7.447% | $66.0799 | $66.08 | $66.10 | $66.10 |
| Purchase #5 | $217.30 | 7.436% | $233.4584 | $233.46 | $233.45 | $233.50 |
| Purchase #6 | $193.69 | 7.448% | $208.116 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $188.46 | 13.106% | $213.1596 | $213.16 | $213.15 | $213.20 |
| 7 purchase totals = | $978.34 | $1,070.0334 | $1,070.03 | $1,070.00 | $1,070.10 | |